The Caterpillar 615C is a self-loading wheel tractor-scraper used for earthmoving, site preparation, and material hauling in construction, mining, and roadbuilding applications. As part of Caterpillar's scraper line, the 615C is designed to cut, load, carry, and spread soil or aggregate efficiently over short to medium haul distances. It typically features a single-engine tractor-scraper configuration, articulated steering, and a bowl for material transport. The 615C is used in high-production grading and mass excavation work where rapid cycle times and controlled material placement are required. It is recognized for its role in large-scale earthmoving fleets and contractor operations.